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Fix usage of EIGEN_NO_AUTOMATIC_RESIZING: resizing still has to be performed for a non-initialized object (was already fixed in devel branch)

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Gael Guennebaud 2015-05-26 10:44:37 +02:00
parent b392e6b21c
commit ac66f1c73d
1 changed files with 2 additions and 0 deletions
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Eigen/src/Core/PlainObjectBase.h
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@ -573,6 +573,8 @@ class PlainObjectBase : public internal::dense_xpr_base<Derived>::type
: (rows() == other.rows() && cols() == other.cols())))
&& "Size mismatch. Automatic resizing is disabled because EIGEN_NO_AUTOMATIC_RESIZING is defined");
EIGEN_ONLY_USED_FOR_DEBUG(other);
if(this->size()==0)
resizeLike(other);
#else
resizeLike(other);
#endif